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2825355038 = 211128425229
BaseRepresentation
bin1010100001100111…
…0111111100011110
321021220101220111012
42220121313330132
521241242330123
61144205055222
7130005056462
oct25031677436
97256356435
102825355038
11121a926070
1266a257512
13360466c1c
141cb3444a2
15118097378
hexa8677f1e

2825355038 has 8 divisors (see below), whose sum is σ = 4623308280. Its totient is φ = 1284252280.

The previous prime is 2825355031. The next prime is 2825355047. The reversal of 2825355038 is 8305535282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2825354986 and 2825355004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825355031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64212593 + ... + 64212636.

It is an arithmetic number, because the mean of its divisors is an integer number (577913535).

Almost surely, 22825355038 is an apocalyptic number.

2825355038 is a deficient number, since it is larger than the sum of its proper divisors (1797953242).

2825355038 is a wasteful number, since it uses less digits than its factorization.

2825355038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128425242.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 2825355038 is about 53154.0688752987. The cubic root of 2825355038 is about 1413.7013624292.

The spelling of 2825355038 in words is "two billion, eight hundred twenty-five million, three hundred fifty-five thousand, thirty-eight".

Divisors: 1 2 11 22 128425229 256850458 1412677519 2825355038